Mysterious meeting place for UFO hunters near Area 51.

Natural rock water slides hidden in the remote forests of northern Idaho.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

A giant Troll lurks under one of Seattle's oldest bridges.

Residents of Fremont in Seattle have considered it the center of the universe since the 1970s.

A nondescript Seattle restaurant inherited a piece of European history.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

There might not be much left of these Irish ruins, but their linguistic legacy is still going strong.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

A wall of chewing gum moonlights as collective art.

This working class sculpture pounds his hammer all the livelong day.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

This stunning concert hall has become a symbol of Iceland's national recovery.

A sliver of nostalgia in Seattle's Viretta Park.

This crumbling Death Valley mining complex was known for its use of giant, 20-mule team wagons.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

"Only the devil could play golf here."

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.

The second largest waterfall by volume in the U.S., Willamette Falls is outdone only by Niagara in the amount of water that is pushed northward.